With a population of around 44,800, Pehuajo sits in Buenos Aires, Argentina. The city operates in the America/Argentina/Buenos Aires time zone.
Recent weather here gives a sense of typical conditions: in 2025, Pehuajo recorded a mean annual temperature of 62°F, ranging from 26°F lows in July to 99°F highs in December, with about 39 inches of precipitation across the year.
View historical weather for Pehuajo · More cities in Buenos Aires